configuring a flat network fails

[Koby Aizer]

When trying to configure a neutron network of type flat, an error is returned.

The following error appears in q-svc.log:

2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology [req-d0b9ba29-c640-44e8-82f7-a18ee8269bcc neutron -] Network topology element has failed binding port:
{
    "class": "networking_odl.ml2.ovsdb_topology.OvsdbNetworkTopologyElement",
    "has_datapath_type_netdev": false,
    "host_addresses": [
        null
    ],
    "support_vhost_user": false,
    "uuid": null,
    "valid_vif_types": [
        "ovs"
    ]
}
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology Traceback (most recent call last):
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology   File "/opt/stack/networking-odl/networking_odl/ml2/network_topology.py", line 117, in bind_port
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology     port_context, vif_type, self._vif_details)
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology   File "/opt/stack/networking-odl/networking_odl/ml2/ovsdb_topology.py", line 173, in bind_port
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology     raise ValueError('Unable to find any valid segment in given context.')
2016-10-25 14:52:10.989 10705 ERROR networking_odl.ml2.network_topology ValueError: Unable to find any valid segment in given context.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/397038
Committed: https://git.openstack.org/cgit/openstack/networking-odl/commit/?id=63113efea880e839a2c2380759235abe37689cb5
Submitter: Jenkins
Branch: master

commit 63113efea880e839a2c2380759235abe37689cb5
Author: Barak Dabush <email address hidden>
Date: Mon Nov 14 09:43:03 2016 +0200

    Added FLAT type network

    In port binding, added FLAT type network to the supprted types.
    Updated unitests correspondingly.
    Closes-Bug: #1638000

    Change-Id: I0a64e9c2874ee0bad4809f5380f54312c3695caa

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-odl 3.1.0 release.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/425246

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/425246
Committed: https://git.openstack.org/cgit/openstack/networking-odl/commit/?id=8bd69750cc230d8240d921ec5aae7b8776eedce8
Submitter: Jenkins
Branch: stable/mitaka

commit 8bd69750cc230d8240d921ec5aae7b8776eedce8
Author: Barak Dabush <email address hidden>
Date: Mon Nov 14 09:43:03 2016 +0200

    Added FLAT type network

    In port binding, added FLAT type network to the supprted types.
    Updated unitests correspondingly.
    Closes-Bug: #1638000

    Change-Id: I0a64e9c2874ee0bad4809f5380f54312c3695caa
    (cherry picked from commit 63113efea880e839a2c2380759235abe37689cb5)